Photocatalytic Degradation of 2-Propanol Diluted in Water with TiO 2 Photocatalyst Loaded on Si 3 N 4
2003; Oxford University Press; Volume: 32; Issue: 10 Linguagem: Inglês
10.1246/cl.2003.930
ISSN1348-0715
AutoresHiromi Yamashita, Kazuhiro Maekawa, Yoshihiro Nakatani, Jin‐Joo Park, Masakazu Anpo,
Tópico(s)Advanced Nanomaterials in Catalysis
ResumoAbstract TiO2 photocatalysts loaded on Si3N4 (TiO2/Si3N4) prepared by an impregnation method showed higher photocatalytic activity for the degradation of 2-propanol diluted in water than TiO2 loaded on SiO2 (TiO2/SiO2). The formation of well-crystallized TiO2 on Si3N4 and the hydrophobic property of Si3N4 were found to be related to the efficient photocatalytic activity of TiO2/Si3N4.
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